diff --git a/contrib/site_description.ext.php b/contrib/site_description.ext.php
new file mode 100644
index 00000000..65da4f80
--- /dev/null
+++ b/contrib/site_description.ext.php
@@ -0,0 +1,28 @@
+<?php
+/**
+ * Name: Site Description
+ * Author: Shish <webmaster@shishnet.org>
+ * Description: Sets the "description" meta-info in the page header, for
+ *              eg search engines to read
+ */
+class SiteDescription extends Extension {
+	public function receive_event($event) {
+		if(is_a($event, 'PageRequestEvent')) {
+			global $page, $config;
+			if(strlen($config->get_string("site_description")) > 0) {
+				$description = $config->get_string("site_description");
+				$page->add_header("<meta name=\"description\" content=\"$description\">");
+			}
+		}
+		if(is_a($event, 'SetupBuildingEvent')) {
+			$sb = new SetupBlock("Site Description");
+			$sb->add_longtext_option("site_description");
+			$event->panel->add_main_block($sb);
+		}
+		if(is_a($event, 'ConfigSaveEvent')) {
+			$event->config->set_string_from_post("site_description");
+		}
+	}
+}
+add_event_listener(new SiteDescription());
+?>